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August Weather in Rosieres-en-Santerre, France

Last updated: August 23, 2025

In August, the average temperature in Rosieres-en-Santerre, France hovers around 19°C (67°F). However, expect a range where temperatures can dip to a chilly 6°C (44°F) or soar to a sweltering 38°C (100°F). On average, the area receives about 72 mm (2.9 in) of precipitation across 12 days, accompanied by a humidity level of 76%—perfect for those who enjoy a bit of moisture in the air!

August Temperature in Rosieres-en-Santerre

In August in Rosieres-en-Santerre, the average temperature is 19°C (67°F). Maximums can reach 38°C (100°F) and minimums can be as low as 6°C (44°F). This variation makes it essential for travelers to pack accordingly and prepare for both warm and cool weather.

August Weather in Rosieres-en-Santerre: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Rosieres-en-Santerre, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rosieres-en-Santerre, August typically has an average temperature of 19°C (67°F), with highs reaching up to 38°C (100°F) and lows dropping to around 6°C (44°F).
JanFebMarAprMayJunJulAugSepOctNovDec404246515764676661544543
Data source: Temperature data for Rosieres-en-Santerre generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

August Precipitation in Rosieres-en-Santerre

In Rosieres-en-Santerre in August, the precipitation amount is 72 mm (2.9 in) over the course of 12 days.

August Precipitation Trends in Rosieres-en-Santerre

The chart displays monthly precipitation patterns in Rosieres-en-Santerre, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In Rosieres-en-Santerre, August typically receives around 72 mm (2.9 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec606670336557497243786798
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Rosieres-en-Santerre

In Rosieres-en-Santerre in August, humidity is 76%. With an average temperature of 19°C (67°F), this humidity feels like a warm blanket wrapping around you, making outdoor activities a bit sluggish and requiring regular breaks to stay hydrated while exploring.

August Average Humidity in Rosieres-en-Santerre

This chart illustrates the average monthly humidity levels in Rosieres-en-Santerre, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in Rosieres-en-Santerre is approximately 76%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%86%84%83%83%80%76%81%88%92%93%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Rosieres-en-Santerre

In Rosieres-en-Santerre in August, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Rosieres-en-Santerre.

Maximum UV Index Levels in Rosieres-en-Santerre for August

The chart shows the monthly maximum UV Index (UVI) for Rosieres-en-Santerre in August, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In August, the maximum UV index in Rosieres-en-Santerre typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec234689886421
Data source: Rosieres-en-Santerre August UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How August Weather in Rosieres-en-Santerre Compares to Other Months

Weather in Rosieres-en-Santerre varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Rosieres-en-Santerre, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Rosieres-en-Santerre, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (40°F)60 mm (2.4 inches)91%low
February Weather6°C (43°F)66 mm (2.6 inches)89%moderate
March Weather8°C (46°F)70 mm (2.8 inches)86%moderate
April Weather10°C (51°F)33 mm (1.3 inches)84%high
May Weather14°C (57°F)65 mm (2.6 inches)82%very high
June Weather18°C (65°F)57 mm (2.2 inches)82%very high
July Weather20°C (67°F)49 mm (1.9 inches)80%very high
August Weather19°C (67°F)72 mm (2.9 inches)76%very high
September Weather16°C (61°F)43 mm (1.7 inches)81%high
October Weather12°C (55°F)78 mm (3.1 inches)88%moderate
November Weather7°C (46°F)67 mm (2.6 inches)92%low
December Weather6°C (43°F)98 mm (3.9 inches)93%low

Compare Rosieres-en-Santerre's Climate with Cities Worldwide